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NYSE · Utilities

ONE Gas, Inc. (OGS)

In fiscal 2025 capital spending exceeded operating cash flow by $128.4M. At June 30, 2026 it held $7.9M in cash against $2.6B of debt. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 5, 2026.

What ONE Gas, Inc. does

ONE Gas, Inc. is registered with the SEC under industry code SIC 4924 (Natural Gas Distribution). Its shares trade on NYSE under the ticker OGS.

Revenue and profit by year

Revenue
FY18: $1.6B $1.6B FY18FY19: $1.7B $1.7B FY19FY20: $1.5B $1.5B FY20FY21: $1.8B $1.8B FY21FY22: $2.6B $2.6B FY22
Net income
FY18: $172.2M $172.2M FY18FY19: $186.7M $186.7M FY19FY20: $196.4M $196.4M FY20FY21: $206.4M $206.4M FY21FY22: $221.7M $221.7M FY22FY23: $231.2M $231.2M FY23FY23: $222.9M $222.9M FY23FY25: $264.2M $264.2M FY25

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2025n/a$457.5M$264.2M$4.37-$128.4M
2023n/a$398.9M$222.9M$3.91-$334.8M
2023n/a$377.6M$231.2M$4.14$272.9M
2022$2.6B$350M$221.7M$4.08$961.4M
2021$1.8B$310.3M$206.4M$3.85-$2B
2020$1.5B$303.5M$196.4M$3.68-$106.8M

Latest SEC filings

What ONE Gas, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. September 25, 2026
    Investor disclosure 8-K
  2. September 8, 2026
    Investor disclosure 8-K
  3. August 13, 2026
    Material agreement 8-K
  4. August 12, 2026
    Securities offering prospectus 424B5
  5. August 11, 2026
    Offering term sheet FWP
  6. August 11, 2026
    Securities offering prospectus 424B5
  7. August 7, 2026
    Passive stake (5% or more) SCHEDULE 13G
  8. August 5, 2026
    Quarterly report 10-Q · period to June 30, 2026
  9. August 4, 2026
    Quarterly results 8-K
  10. August 4, 2026
    Bylaws or fiscal year changed 8-K

Recent insider filings (Forms 3, 4 and 144): 10, the latest on August 13, 2026. Insider transactions on SEC

All filings on SEC EDGAR

Questions about OGS

What does ONE Gas, Inc. do?

ONE Gas, Inc. is registered with the SEC under industry code SIC 4924 (Natural Gas Distribution). Its shares trade on NYSE under the ticker OGS.

Is ONE Gas, Inc. profitable?

Yes. Over the twelve months to June 30, 2026 it reported net income of $288.3M.

When did ONE Gas, Inc. last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 5, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the investor disclosure from September 25, 2026.

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Where the numbers come from

Financial figures are the values ONE Gas, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.